<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      size="small"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
          >重置</el-button
        >
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['revita:association:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['revita:association:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['revita:association:remove']"
          >删除</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['revita:association:export']"
          >导出</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="associationList"
      @selection-change="handleSelectionChange" border
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column
        label="序号"
        align="center"
        type="index"
        :index="createIndex"
      />
      <el-table-column label="状态 " align="center" prop="status">
        <template slot-scope="scope">
          <el-switch
            v-model="scope.row.status"
            active-color="#13ce66"
            inactive-color="#ff4949"
            :active-value="0"
            :inactive-value="2"
            @change="handleStatusChange(scope.row)"
          ></el-switch>
        </template>
      </el-table-column>
      <el-table-column label="图片地址" align="center" prop="pcUrl">
        <!-- 图片的显示 -->
        <template slot-scope="scope">
          <img
            :src="scope.row.pcUrl"
            min-width="70"
            height="70"
            @click="previewPic(scope.row.pcUrl)"
          />
        </template>
      </el-table-column>
      <el-table-column label="名称" align="center" prop="name" />
      <el-table-column label="标签" align="center" prop="tag" :show-overflow-tooltip="true" >
         <template slot-scope="scope">
          <span>{{scope.row.tag}}</span>
        </template>
      </el-table-column>
      <el-table-column label="所属辖区" align="center" prop="cityName" />
      <el-table-column label="浏览数量" align="center" prop="browseNumber" />
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['revita:association:edit']"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['revita:association:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />
    <!-- 图片预览   放在表格外面，这是个弹出狂-->
    <el-dialog
      :visible.sync="dialogVisible"
      :modal="false"
      title="图片预览"
      width="50%"
    >
      <img :src="previewpic" alt="" width="100%" />
      <span slot="footer" class="dialog-footer">
        <el-button type="primary" @click="dialogVisible = false">OK</el-button>
      </span>
    </el-dialog>
    <!-- 图片预览 -->
    <!-- 添加或修改乡村振兴内容对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="50%" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
         <el-form-item label="所属辖区" prop="cityName">
           <el-select v-model="form.cityName" placeholder="请选择" @change="getTypeValue" >
            <el-option
              v-for="item in dict.type.sys_revita_type"
              :key="item.value"
              :label="item.label"
              :value="item.label">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="所属乡镇" prop="townId">
          <el-select v-model="form.townId" placeholder="请选择">
          <el-option
            v-for="item in townsOptions"
            :key="item.id"
            :label="item.name"
            :value="item.id">
          </el-option>
        </el-select>
        </el-form-item>
         <el-form-item label="阅读权限" prop="leader">
          <el-select v-model="form.articleType" placeholder="请选择" >
          <el-option
            v-for="item in articleTypeOptons"
            :key="item.id"
            :label="item.name"
            :value="item.id">
          </el-option>
        </el-select>
        </el-form-item>
        <el-form-item label="文章排序" prop="supportSort">
          <el-input
            v-model="form.supportSort"
            placeholder="请输入内容排序序号"
          />
        </el-form-item>
         <el-form-item label="文章名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入名称" />
        </el-form-item>
        <el-form-item label="文章标签" prop="tag">
          <el-input v-model="form.tag" placeholder="请输入标签" />
        </el-form-item>
        <el-form-item label="浏览数量" prop="browseNumber">
          <el-input v-model="form.browseNumber" placeholder="请输入浏览数量" />
        </el-form-item>
        <el-form-item label="图片地址" prop="pcUrl">
         <el-upload
          class="avatar-uploader"
          ref="cover"
          :show-file-list="false"
          :action="cover.url"
          :on-success="handleCoverUrlSuccess">
          <img v-if="coverUrl" :src="coverUrl" class="avatar">
          <i v-else class="el-icon-plus avatar-uploader-icon"></i>
        </el-upload>
        </el-form-item>
        <el-form-item label="内容">
          <editor v-model="form.content" :min-height="192" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listAssociation,
  getAssociation,
  delAssociation,
  addAssociation,
  updateAssociation,
  changeNoticeStatus,
  getType,
  getTowns,
  getTownList
} from "@/api/revita/association";
import { getToken } from "@/utils/auth";
export default {
  name: "Association",
  dicts:['sys_revita_type'],
  data() {
    return {
      dialogVisible: false,
      previewpic: "",
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      articleTypeOptons:[],
      townsOptions:[],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 乡村振兴内容表格数据
      associationList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      //上传图片
      cover:{
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/content/advertising/importData"
      },
      coverUrl:'',
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        supportSort: null,
        leader: null,
        status: null,
        pcUrl: null,
        content: null,
        asId: null,
        isUse: null,
        townId: null,
        name: null,
        tag: null,
        cityName: null,
        browseNumber: null,
        articleType: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        content: [{ required: true, message: "内容不能为空", trigger: "blur" }],
      },
    };
  },
  created() {
    this.getList();
  },
  methods: {
    createIndex(index) {
      return (
        (this.queryParams.pageNum - 1) * this.queryParams.pageSize + index + 1
      );
    },
   //新增文章时根据文章选定的辖区获取对应的镇区
    getTypeValue(val){
      console.info(val);
      this.form.cityName=val;
      getTowns(this.form.cityName).then(res=>{
        console.info(res);
        this.townsOptions=res.data;
      })
    },
    /** 查询乡村振兴内容列表 */
    getList() {
      this.loading = true;
      listAssociation(this.queryParams).then((res) => {
        console.info(res);
        this.associationList = res.rows;
        this.total = res.total;
        this.loading = false;
      });
    },
    previewPic(url) {
      this.previewpic = url;
      this.dialogVisible = true;
    },

    handleStatusChange(row) {
      let text = row.status === "0" ? "启用" : "停用";
      this.$modal
        .confirm('确认要"' + text + '""' + row.id + '"公告吗？')
        .then(function () {
          return changeNoticeStatus(row.id, row.status);
        })
        .then(() => {
          this.$modal.msgSuccess(text + "成功");
        })
        .catch(function () {
          row.status = row.status === "0" ? "2" : "0";
        });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
     //cover
    handleCoverUrlSuccess(res, file) {
        this.logoUrl = URL.createObjectURL(file.raw);
        console.info(res);
        if(res.code==200){
          this.form.pcUrl=res.data;
        }
      },
       
    // 表单重置
    reset() {
      this.form = {
        id: null,
        supportSort: null,
        leader: null,
        status: 0,
        createTime: null,
        updateTime: null,
        pcUrl: null,
        content: null,
        asId: null,
        isUse: null,
        townId: null,
        name: null,
        tag: null,
        cityName: null,
        browseNumber: null,
        articleType: null,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.id);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      getType().then(res=>{
        console.info(res);
        this.articleTypeOptons=res.rows;
         this.open = true;
        this.title = "添加乡村振兴内容"
      })
     
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids;
      getType().then(res=>{
        console.info(res);
         this.articleTypeOptons=res.rows;
      })
      getTownList(id).then(res=>{
          console.info(res);
          this.townsOptions=res.data;
      })
      getAssociation(id).then((res) => {
        this.form = res.data;
        this.coverUrl=res.data.pcUrl;
        this.open = true;
        this.title = "修改乡村振兴内容";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.id != null) {
            updateAssociation(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addAssociation(this.form).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal
        .confirm('是否确认删除乡村振兴内容编号为"' + ids + '"的数据项？')
        .then(function () {
          return delAssociation(ids);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "revita/association/export",
        {
          ...this.queryParams,
        },
        `association_${new Date().getTime()}.xlsx`
      );
    },
  },
};
</script>
<style >

 .el-tooltip__popper{
    max-width:20%;
  }
  .el-tooltip__popper,.el-tooltip__popper.is-dark{
    background:rgb(27, 100, 190) !important;
    color: #fff !important;
    line-height: 20px;
    font-size: 15px;
  }
  .avatar-uploader .el-upload {
    border: 1px dashed #d9d9d9;
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
  }
  .avatar-uploader .el-upload:hover {
    border-color: #409EFF;
  }
  .avatar-uploader-icon {
    font-size: 28px;
    color: #8c939d;
    width: 178px;
    height: 178px;
    line-height: 178px;
    text-align: center;
  }
  .avatar {
    width: 178px;
    height: 178px;
    display: block;
  }
</style>
